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Properties of Polyether–polyurethane anionomers

 

作者: J.A. Miller,   K.K. S. Hwang,   S.L. Cooper,  

 

期刊: Journal of Macromolecular Science, Part B  （Taylor Available online 1983）
卷期: Volume 22, issue 2  

页码: 321-341

 

ISSN:0022-2348

 

年代: 1983

 

DOI:10.1080/00222348308215507

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Two series of polyether-polyurethane anionomers based on 4, 4′-diphenylmethane diisocyanate (MDI), methyl diethanolamine (MDEA), and polytetramethylene oxide glycol (PTMO) were synthesized. The system based on 1000-MW PTMO, which exhibits an interconnected hard domain morphology, showed a substantial decrease in the soft segment Tgupon ionization.

 

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